Track Numbering for Records
I have digitized vinyl with track numbers like A1, A2, A3, B1, B2, and B3. The issue is m4a tags don't support this. It would great to be able to renumber these from A1 to Disc 1, Track Number 1.
Typically this would mean a conversion from A or B to DISCNUMBER 1, C and D to 2 etc. However there's also autocoupled releases, where A and D are DISCNUMBER 1, C and B are 2. Luckily that is recorded in our metadata so this is definitely a possibility.